res: update source code URL to gitea

app/build.gradle

@@ -39,7 +39,7 @@ dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
     implementation 'androidx.legacy:legacy-support-core-ui:1.0.0'
     implementation 'androidx.fragment:fragment:1.3.6'
-    implementation 'androidx.appcompat:appcompat:1.4.0-beta01'
+    implementation 'androidx.appcompat:appcompat:1.4.0-rc01'
     implementation 'androidx.preference:preference:1.1.1'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.1'
     implementation 'com.google.android.material:material:1.4.0'

app/src/main/res/values/strings.xml

@@ -81,7 +81,7 @@
     <string name="settings_about">About</string>
     <string name="settings_version">Version</string>
     <string name="settings_source_code">Source Code</string>
-    <string name="settings_source_code_url" translatable="false">https://cgit.typeblog.net/Shelter</string>
+    <string name="settings_source_code_url" translatable="false">https://gitea.angry.im/PeterCxy/Shelter</string>
     <string name="settings_translate">Translate</string>
     <string name="settings_translate_url" translatable="false">https://weblate.typeblog.net/projects/shelter/shelter/</string>
     <string name="settings_bug_report">Bug Report / Issue Tracker</string>

build.gradle

@@ -7,7 +7,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.0.2'
+        classpath 'com.android.tools.build:gradle:7.0.3'
         
 
         // NOTE: Do not place your application dependencies here; they belong